ZA717615B - Data switching exchanges - Google Patents

Data switching exchanges

Info

Publication number
ZA717615B
ZA717615B ZA717615A ZA717615A ZA717615B ZA 717615 B ZA717615 B ZA 717615B ZA 717615 A ZA717615 A ZA 717615A ZA 717615 A ZA717615 A ZA 717615A ZA 717615 B ZA717615 B ZA 717615B
Authority
ZA
South Africa
Prior art keywords
data switching
switching exchanges
exchanges
data
switching
Prior art date
Application number
ZA717615A
Inventor
C Vonwiller
R Moffett
P Smith
Original Assignee
Plessey Handel Investment Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plessey Handel Investment Ag filed Critical Plessey Handel Investment Ag
Publication of ZA717615B publication Critical patent/ZA717615B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
ZA717615A 1970-11-21 1971-11-12 Data switching exchanges ZA717615B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5548670 1970-11-21

Publications (1)

Publication Number Publication Date
ZA717615B true ZA717615B (en) 1972-08-30

Family

ID=10474063

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717615A ZA717615B (en) 1970-11-21 1971-11-12 Data switching exchanges

Country Status (7)

Country Link
US (1) US3766322A (en)
CA (1) CA977062A (en)
DE (1) DE2157470A1 (en)
GB (1) GB1348778A (en)
NL (1) NL7116060A (en)
SE (1) SE386555B (en)
ZA (1) ZA717615B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720753B2 (en) * 1971-10-08 1982-05-01
US3868481A (en) * 1973-08-22 1975-02-25 Rca Corp Trunk formatter
FR2279294A1 (en) * 1974-04-18 1976-02-13 Labo Cent Telecommunicat MULTIPLEX CODES MESSAGE SWITCHING NETWORK IN TIME
CH577253A5 (en) * 1974-05-17 1976-06-30 Ibm
US3982077A (en) * 1975-04-07 1976-09-21 International Telephone And Telegraph Corporation Asynchronous multiplexer and demultiplexer combination
SE383674B (en) * 1975-04-28 1976-03-22 Ellemtel Utvecklings Ab SET AND DEVICE FOR ADDRESSING A BUFFER MEMORY IN A SYMCHRONA DATA SIGNAL TRANSMISSION STATION
US3979733A (en) * 1975-05-09 1976-09-07 Bell Telephone Laboratories, Incorporated Digital data communications system packet switch
FR2363947A1 (en) * 1976-09-02 1978-03-31 Roche Alain CONNECTION EQUIPMENT BETWEEN MULTIPLEX DIGITAL TRANSMISSION SYSTEMS WITH PULSE MODULATION AND MIC CODING WITH DIFFERENT NOMINAL BINARY RATES
FR2447652A1 (en) * 1979-01-24 1980-08-22 Materiel Telephonique OPERATOR FOR PACKET DIGITAL DATA SWITCHING NETWORK
FR2458957B1 (en) * 1979-06-13 1986-02-07 Telediffusion Fse TELEINFORMATIC CONCENTRATOR FOR PACKET DATA TRANSMISSION AND SWITCHING NETWORK
US4399531A (en) * 1980-09-29 1983-08-16 Rockwell International Corporation Distributed digital data communications network
US4482996A (en) * 1982-09-02 1984-11-13 Burroughs Corporation Five port module as a node in an asynchronous speed independent network of concurrent processors
US4484325A (en) * 1982-09-02 1984-11-20 Burroughs Corporation Four way selector switch for a five port module as a node asynchronous speed independent network of concurrent processors
JPS59224942A (en) * 1983-06-03 1984-12-17 Nippon Telegr & Teleph Corp <Ntt> Digital exchange
US4785446A (en) * 1986-11-07 1988-11-15 International Business Machines Corporation Distributed bit switching of a multistage interconnection network
US4845704A (en) * 1987-04-01 1989-07-04 International Business Machines Corporation Switching system for integrated voice/data communications
DE3804283A1 (en) * 1988-02-12 1989-08-24 Standard Elektrik Lorenz Ag Telecommunications switching network for voice, video and data
US7356498B2 (en) * 1999-12-30 2008-04-08 Chicago Board Options Exchange, Incorporated Automated trading exchange system having integrated quote risk monitoring and integrated quote modification services
US9727916B1 (en) 1999-12-30 2017-08-08 Chicago Board Options Exchange, Incorporated Automated trading exchange system having integrated quote risk monitoring and integrated quote modification services
DE102020114742B4 (en) * 2020-06-03 2022-06-02 Dspace Gmbh Method and computer system for reading message packets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109897A (en) * 1960-05-20 1963-11-05 Bell Telephone Labor Inc Synchronization of pulse transmission systems
US3226488A (en) * 1962-12-12 1965-12-28 Automatic Elect Lab Data switching system
US3328534A (en) * 1964-05-15 1967-06-27 Automatic Elect Lab Communication switching system
DE1288108B (en) * 1964-05-28 1969-01-30 Western Electric Company Inc., New York, N.Y. (V.St.A.) Integrated analog-digital switching system
DE1265247B (en) * 1966-12-08 1968-04-04 Siemens Ag Time division multiplex transmission method for the transmission of a plurality of binary messages in a transparent channel
GB1229864A (en) * 1968-03-19 1971-04-28

Also Published As

Publication number Publication date
NL7116060A (en) 1972-05-24
SE386555B (en) 1976-08-09
US3766322A (en) 1973-10-16
AU3595271A (en) 1973-05-24
GB1348778A (en) 1974-03-20
CA977062A (en) 1975-10-28
DE2157470A1 (en) 1972-05-31

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